Active Record is an object-relational mapping (ORM) that follows a standard ORM model.
ActiveRecord是遵照了标准的or m模型的对象关系映射(object - relational mapping,ORM)。
It has a domain model representing the major entities within the system, and USES an ORM framework to map the domain model to the database.
这个应用使用领域模型表示这个系统中的实体，并使用ORM框架把领域模型映射到数据库上。
Revisiting the model: Letting the ORM select behavior.
再论模型：让OR M选择行为。
The model translation principle and method from ORM to OWL 2 was discussed, and all feasible mapping rules are presented by model transforming and introducing new axioms.
本文探讨了将ORM模型映射为OWL2公理的方法，通过 模型等价变换和引入新的公理，给出了所有可行的 模型映射规则。
The model translation principle and method from ORM to OWL 2 was discussed, and all feasible mapping rules are presented by model transforming and introducing new axioms.
本文探讨了将ORM模型映射为OWL2公理的方法，通过 模型等价变换和引入新的公理，给出了所有可行的 模型映射规则。
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